首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   18147篇
  免费   414篇
  国内免费   20篇
财政金融   3247篇
工业经济   1440篇
计划管理   3172篇
经济学   3817篇
综合类   492篇
运输经济   162篇
旅游经济   301篇
贸易经济   2639篇
农业经济   876篇
经济概况   2428篇
信息产业经济   3篇
邮电经济   4篇
  2022年   130篇
  2021年   254篇
  2020年   244篇
  2019年   304篇
  2018年   382篇
  2017年   396篇
  2016年   364篇
  2015年   296篇
  2014年   504篇
  2013年   1799篇
  2012年   675篇
  2011年   723篇
  2010年   679篇
  2009年   701篇
  2008年   658篇
  2007年   546篇
  2006年   539篇
  2005年   413篇
  2004年   359篇
  2003年   336篇
  2002年   312篇
  2001年   312篇
  2000年   344篇
  1999年   294篇
  1998年   265篇
  1997年   280篇
  1996年   261篇
  1995年   234篇
  1994年   231篇
  1993年   272篇
  1992年   245篇
  1991年   251篇
  1990年   238篇
  1989年   220篇
  1988年   209篇
  1987年   187篇
  1986年   217篇
  1985年   295篇
  1984年   270篇
  1983年   271篇
  1982年   225篇
  1981年   223篇
  1980年   243篇
  1979年   201篇
  1978年   172篇
  1977年   165篇
  1976年   144篇
  1975年   131篇
  1974年   111篇
  1973年   111篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
1.
This article measures the size and incomes of six major social classes across the industrial revolution using social tables for England and Wales in 1688, 1759, 1798, 1846, and 1867. Lindert and Williamson famously revised these tables, and this article extends their work in three directions. First, servants are removed from middle‐ and upper‐class households in the tables of King, Massie, and Colquhoun and tallied separately. Second, estimates are made for the same tables of the number and incomes of women and children employed in the various occupations, and, third, incomes are broken down into rents, profits, and employment income. These extensions to the tables allow variables to be computed that can be checked against independent estimates as a validation exercise. The tables are retabulated in a standardized set of six social groups to highlight the changing structure of society across the industrial revolution. Gini coefficients are computed from the social tables to measure inequality. These measures confirm that Britain traversed a ‘Kuznets curve’ in this period. Changes in overall inequality are related to the changing fortunes of the major social classes.  相似文献   
2.
3.
4.
The paper examines the relationship between transitory terms‐of‐trade shocks and private saving. Using a model allowing for nonseparability between the consumption of tradables and nontradables, the paper estimates the intertemporal elasticity of substitution while accounting for the intratemporal elasticity of substitution between the consumption of tradables and nontradables. Empirical analysis of data for five industrial countries indicates that in response to transitory terms‐of‐trade shocks, intertemporal substitution of consumption and intratemporal substitution of consumption between tradables and nontradables both have large effects on private saving.  相似文献   
5.
6.
This paper explores differences in the bidding patterns of entrants and incumbents in road construction auctions. We find that entrants bid more aggressively and win auctions with significantly lower bids than incumbents. The differences in their bidding patterns are consistent with a model of auctions in which the distribution of an entrant's costs exhibits greater dispersion than that of an incumbent's and relations of stochastic dominance in the distributions do not persist for the entire range of estimated costs. We also find that more efficient firms bid, on average, more aggressively and firms with greater backlogs bid less aggressively.  相似文献   
7.
Asset market hangovers and economic growth: the OECD during 1984-93   总被引:1,自引:0,他引:1  
Asses prices and investment were unusually weak throughout theindustrial world during the early 1990s. This paper highlightsthis stylized fact, and connects it with another: in most ofthe industrial world, asset markets boomed for several yearsbefore collapsing around 1989. The paper suggests that assetmarket bubbles during the late 1980s may have left the industrialworld with an 'asset market hangover' in the early 1990s, inthe form of sluggish asset markets and investment. Empiricalsupport for this hypothesis is provided based on cross-countrydata for equity and real estate markets in most industrial countries.We suggest that financial market developments not justifiedby fundamentals can substantially affect real activity.  相似文献   
8.
In many previous rice trade models, the commodity has been regarded as a homogeneous product. However, homogeneity is not an appropriate assumption, given the various types of rice that are traded and consumed. Parameters estimated from these models, therefore, do not reflect the real world market for rice and, hence, may mislead decision makers who use the results for policy evaluation purposes. This study uses an Armington approach to model the world rice trade as a differential good market and to derive trade elasticity parameters.  相似文献   
9.
诚实守信是构建和谐社会的前提.信任危机是当代中国构建和谐社会的最大障碍,其产生于社会的转型变革,形成于社会制度性体制的缺失,加深于人的存在危机.而消除的唯一途径只能是积极地构建一种新型的社会信任保障制度体制,以强化人们对制度性承诺的信任理念意识,为构建和谐社会创造条件.  相似文献   
10.
Previous research finds that large companies previously judged to be excellent growth companies have subsequently been poor investments. We examine small companies selected by Business Week on the basis of multiple criteria used in annual articles featuring highly rated growth companies. We study the investment performance over the three years before eleven annual Business Week publications and the three years after publication. We find positive excess returns in the pre‐publication period, but negative excess returns in the post‐publication period. This reversal in investment performance appears to be due to a mean‐reversion tendency in operating performance, in which the earnings and the past rates of return on capital of such companies subsequently decrease significantly.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号